OpenVPN site-to-site PSK requires multiple ports on client side?

I recently set up a few site-to-site VPNs using OpenVPN and PSK, all sites using pfSense 1.2.3-RELEASE. While it is working, and works well, I have encountered an issue that I am completely unable to figure out that limits my ability to create more connections.

Essentially, it boils down to the (apparent) fact that an OpenVPN PSK client requires the use of port 1194 regardless of what port it's going to use to ultimately establish the connection to the remote server. For example, if I wanted to do this with PSK:

Site1: 1195<–-------->Site3: 1195
Site2: 1196<---------->Site3: 1196

Site1 and 2 being the VPN servers for Site3, this setup would not work, since Site3 will have two client PSK connections to initialize, and in spite of being told to use 1195/1196, it will use 1194, and one of the VPNs will invariably fail. I should clarify that once the connection is established, the client seems to switch over and use the configured port instead of 1194, but to initialize the connection it uses 1194.

Following is a copy/paste from the log which shows what I'm talking about:

When you have multiple clients on a single site you need to specify the local port/listen port on the config. It can be anything you want (or 0 for random), but if left blank they will fight over 1194. this has been fixed on 2.0, if the field if left blank it defaults to 0 to use a random source port.

When you have multiple clients on a single site you need to specify the local port/listen port on the config. It can be anything you want (or 0 for random), but if left blank they will fight over 1194. this has been fixed on 2.0, if the field if left blank it defaults to 0 to use a random source port.

Thanks for the reply.

Sorry, but I don't see anywhere on the client configuration tab to set the local port. Is this done in the conf file itself, rather than the GUI?